Whats 56-123x + 78 when x = 3

I want someone to try to diss me

56-123x+78 = -235

Step-by-step explanation:

too lazy for a diss.

56-123(3)+78

56-369+78

-313+78

-235

(could be wrong)

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47